Results 101 to 110 of about 113,908 (298)

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Two‐sided Krylov enhanced proper orthogonal decomposition methods for partial differential equations with variable coefficients [PDF]

, 2023
Li Wang, Zhen Miao, Yao‐Lin Jiang
openalex   +1 more source

Multiple Right-Hand Side Techniques in Semi-Explicit Time Integration Methods for Transient Eddy Current Problems

, 2017
The spatially discretized magnetic vector potential formulation of magnetoquasistatic field problems is transformed from an infinitely stiff differential algebraic equation system into a finitely stiff ordinary differential equation (ODE) system by ...
Clemens, Markus, Dutiné, Jennifer, Schöps, Sebastian   +2 more
core   +1 more source

Modulating the Optoelectronic Properties of Tripodal Fluorophores Through Fluorine‐Substituted Peripheral Phenyls

Chemistry – A European Journal, EarlyView.
C3‐symmetric D‐(π‐D‐π‐A)3 fluorophores featuring central triphenylamine donor, polarizable 2,5‐divinylthiophene linker, and a broad portfolio of fluorine‐based substituents show tunable (non)linear optical properties. ABSTRACT Fourteen novel tripodal fluorophores based on a central triphenylamine donor, electron‐rich, and polarizable divinylthiophene ...
Milan Klikar, Eva Prokopová, Lefteris Laleas, Giorgos Soultse, Alexandros Katsidas, Zdeňka Růžičková, Zuzana Burešová, Oldřich Pytela, Filip Bureš, Mihalis Fakis   +9 more
wiley   +1 more source

Unsteady Flow Field Analysis of Axial Compressor Cascade Based on Proper Orthogonal Decomposition and Dynamic Mode Decomposition Methods [PDF]

Journal of Applied Fluid Mechanics
The analysis of the unsteady flow field in axial compressor cascade is conducted using methods such as proper orthogonal decomposition (POD) and dynamic mode decomposition (DMD).
X. Wu, R. Wang, Y. Du
doaj   +1 more source

Real-Time Stress Field Reconstruction Method Using Online Monitoring Parameters for Thick-Walled Power Plant Components Based on Gappy Proper Orthogonal Decomposition

, 2023
Yuanliang Wang, C. Li, ZhongLiang Zhu, Hong Xu, Yongzhong Ni   +4 more
openalex   +1 more source

Reduced Order Modeling for Nonlinear PDE-constrained Optimization using Neural Networks

, 2019
Nonlinear model predictive control (NMPC) often requires real-time solution to optimization problems. However, in cases where the mathematical model is of high dimension in the solution space, e.g.
Christiansen, Lasse Hjuler, Jørgensen, John Bagterp, Karup-Engsig, Allan Peter, Mücke, Nikolaj Takata   +3 more
core   +1 more source

Degree theory for 4‐dimensional asymptotically conical gradient expanding solitons

Communications on Pure and Applied Mathematics, EarlyView.
Abstract We develop a new degree theory for 4‐dimensional, asymptotically conical gradient expanding solitons. Our theory implies the existence of gradient expanding solitons that are asymptotic to any given cone over S3$S^3$ with non‐negative scalar curvature. We also obtain a similar existence result for cones whose link is diffeomorphic to S3/Γ$S^3/\
Richard H. Bamler, Eric Chen
wiley   +1 more source

Alternative Modal Basis Selection Procedures for Nonlinear Random Response Simulation [PDF]

, 2010
Three procedures to guide selection of an efficient modal basis in a nonlinear random response analysis are examined. One method is based only on proper orthogonal decomposition, while the other two additionally involve smooth orthogonal decomposition ...
Guo, Xinyun, Przekop, Adam, Rizzi, Stephen A.   +2 more
core   +1 more source

Bio‐Nanocomposite Film Based on Pectin From Citrus sinensis Peel Reinforced With Montmorillonite With Improved Mechanical and Barrier Properties

Future Postharvest and Food, EarlyView.
(1) Pectin from Malta (Citrus sinensis) peel. (2) Montmorillonite with various levels. (3) Bio‐nanocomposite film with pectin and montmorillonite. (i) Mechanical. (ii) Structural Characterization (iii) Thermal. (iv) Morphological. (v) Barrier. ABSTRACT The casting method was used to develop bio‐nanocomposite film by combining pectin extracted from ...
Divya Arora, Charanjiv Singh Saini
wiley   +1 more source